/**************************************************************************
 *
 * Copyright (C) 2007 University of California, Los Angeles.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 *
 *************************************************************************/

package edu.ucla.cs.typecast.rmi;

import java.lang.reflect.Method;

import edu.ucla.cs.typecast.rmi.runtime.RMIUtil;

/*
 * This class presents a TypeCast RMI method invocation. 
 * 
 */
public class MethodInvocation {
	
	private Class[] types; 
	private Method method; 
	private Object[] args; 
	private Long corID;
	
	/**
	 * 
	 * @param types The target types of the method invocation. 
	 * @param method The method to be invoked
	 * @param args The arguments of the method invocation. 
	 */
	public MethodInvocation(Class[] types, Method method, Object[]args) { 
		this.types = types; 
		this.method = method; 
		this.args = args; 
	}	
	public MethodInvocation(Class[] types, Method method, Object[]args, Long corID) { 
		this.types = types; 
		this.method = method; 
		this.args = args; 
		this.corID = corID; 
	}
	
	public Class[] getTypes() { 
		return types; 
	}
	
	
	public Method getMethod() { 
		return method; 
	}
	
	public Object[] getArguments() { 
		return args; 
	}	
	
	public boolean isMeta() { 
		return RMIUtil.isMetaMethod(method); 
	}
		
	public Long getCorrelationID() { 
		return this.corID; 
	}
}
